Cross arm for an espalier frame



FIG. 1 is a front, top and side perspective view of a cross arm for an espalier frame showing my new design;

FIG. 2 is a rear, top and opposite end perspective view thereof;

FIG. 3 is a top view thereof; and

FIG. 4 is an end view thereof taken in direction 4--4 with respect to FIG. 3. 

The ornamental design for a cross arm for an espalier frame, substantially as shown. 